Risk Measurement Method of Collusion Privilege Escalation Attacks for Android Apps Based on Feature Weight and Behavior Determination

<table class="table-group" id="tab16"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left"> </td><td class="align_center">Nonequivalence</td><td class="align_center">Weak equivalence</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Number</td><td class="align_center">14</td><td class="align_center">39</td></tr><tr><td class="align_left">Percent</td><td class="align_center">26.4</td><td class="align_center">73.6</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Behavior equivalence relationship.</div>

Security and Communication Networks

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Table 16

Table 16: Risk Measurement Method of Collusion Privilege Escalation Attacks for Android Apps Based on Feature Weight and Behavior Determination 